Andrew Carnegie Quotes about Wisdom
Address to students at Curry Commercial College, Pittsburgh, Pa., 23 June 1885. Printed in Carnegie's book, The Empire of Business (1902).
Andrew Carnegie (2007). “The Empire of Business”, p.17, Cosimo, Inc.
He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.
Andrew Carnegie (2015). “The Autobiography of Andrew Carnegie”, p.69, Sheba Blake Publishing